Patents/Inventors

Hijiri Tsuruta

TakahashiJP6 patents

6 Patents

US122377182025
Core, Stator, and Rotating Electric Device
SUMITOMO ELECTRIC SINTERED ALLOY, Ltd.
0 cites
US119967312024
Core, Stator, and Rotating Electric Device
SUMITOMO ELECTRIC SINTERED ALLOY, Ltd.
0 cites
US117942442023
Method for Manufacturing Dust Core and Raw Material Powder for Dust Core
SUMITOMO ELECTRIC SINTERED ALLOY, Ltd.
0 cites
US117916722023
Core, Stator, and Rotating Electric Machine
Sumitomo Electric Sintered Alloy, Ltd.
0 cites
US117700342023
Core For, Rotating Electrical Machine
SUMITOMO ELECTRIC SINTERED ALLOY, Ltd.
0 cites
US116369632023
Method for Manufacturing Powder Magnetic Core
SUMITOMO ELECTRIC SINTERED ALLOY, Ltd.
0 cites